take care of =be care of 嗎.?

take care of 是照顾的意思、be care of 则是小心的意思了。

你说的那两个词组意思都不相同的、而且也好像没这句型吧！"be married to"

take care of 有三个意思:

a) to look after someone or something 照看某人或某物

b) to deal with all the necessary work, arrangements etc 处理工作,安排.

c) to pay for something - used when you want to avoid saying this directly 交钱,付款.

例:We'll take care of the fees.

be care of ：care 有名词，动词两种词性 没有be care of 的用法， 不过有：be under somebody's care（被某人照料，用法比较正式点）； in somebody's care（被某人照料） 的用法。

例如：Mentally ill patients will be under the care of a psychiatrist.精神病医生照料着精神病人们。

get married to 常写成: getting married to sb.与be married to一个意思。例：Nicole is getting married to my brother at last.

be married to：与某人结婚，Nicole is married to my brother.

但be married to也有to give most of your time and attention to a job or activity （在工作或某个活动上，投入了大量的时间，精力）的意思，比如：I was married to my job.

参考文献：朗文字典

get married to=be married to

take care of =care for